Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: Coal Ridge High School School Location: new castle, colorado Email Address: cyates_at_garfieldre2.org Experimenter: Team Legit Latitude 39d 33min 1sec north Longitude: 107d 36min 35sec west Distance to Equator: 4395km Measured shadow angle in degrees: 38.7degrees Calculated Earth circumference: 40883.7 km Comments:Received on Tue Sep 27 2011 - 08:54:52 PDT